wordpress-seo / src / integrations / estimated-reading-time.php

estimated-reading-time.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 18.3, at src/integrations/estimated-reading-time.php

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1	<?php
2
3	namespace Yoast\WP\SEO\Integrations;
4
5	use Yoast\WP\SEO\Conditionals\Admin\Estimated_Reading_Time_Conditional;
6
7	/**
8	* Estimated reading time class.
9	*/
10	class Estimated_Reading_Time implements Integration_Interface {
11
12	/**
13	* Returns the conditionals based in which this loadable should be active.
14	*
15	* @return array
16	*/
17	public static function get_conditionals() {
18	return [ Estimated_Reading_Time_Conditional::class ];
19	}
20
21	/**
22	* Initializes the integration.
23	*
24	* This is the place to register hooks and filters.
25	*
26	* @return void
27	*/
28	public function register_hooks() {
29	\add_filter( 'wpseo_metabox_entries_general', [ $this, 'add_estimated_reading_time_hidden_fields' ] );
30	}
31
32	/**
33	* Adds an estimated-reading-time hidden field.
34	*
35	* @param array $field_defs The $fields_defs.
36	*
37	* @return array
38	*/
39	public function add_estimated_reading_time_hidden_fields( $field_defs ) {
40	if ( \is_array( $field_defs ) ) {
41	$field_defs['estimated-reading-time-minutes'] = [
42	'type' => 'hidden',
43	'title' => 'estimated-reading-time-minutes',
44	];
45	}
46
47	return $field_defs;
48	}
49	}
50